public class ChengFa {

    public static void main(String[] args) {
        int i = 0;
        int j = 0;
        for(i = 1; i <= 9; i++) {
            for(j = 1; j <= i; j++) {
                System.out.print(j + "*" + i + "=" + (j * i) + "\t");
            }
            System.out.println();
        }
    }
}
